2279122380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4220597}}^1$

素因数の和:4220615

約数の個数: 48

約数和(自身を含む): 7090604640

約数和(自身を除く): 4811482260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4220597, 8441194, 12661791, 16882388, 21102985, 25323582, 37985373, 42205970, 50647164, 63308955, 75970746, 84411940, 113956119, 126617910, 151941492, 189926865, 227912238, 253235820, 379853730, 455824476, 569780595, 759707460, 1139561190, 2279122380]

約数ペア:

[(1, 2279122380), (2, 1139561190), (3, 759707460), (4, 569780595), (5, 455824476), (6, 379853730), (9, 253235820), (10, 227912238), (12, 189926865), (15, 151941492), (18, 126617910), (20, 113956119), (27, 84411940), (30, 75970746), (36, 63308955), (45, 50647164), (54, 42205970), (60, 37985373), (90, 25323582), (108, 21102985), (135, 16882388), (180, 12661791), (270, 8441194), (540, 4220597)]